rave >> /reɪv/
Definition: [intransitive verb] Talk wildly or incoherently, as if one were delirious or insane.
Example: Nancy's having hysterics and raving about a ghost
Definition: [intransitive verb] Speak or write about someone or something with great enthusiasm or admiration.
Example: New York's theater critics raved about the acting
Definition: [intransitive verb] Attend or take part in a rave (party)
Definition: [noun] An extremely enthusiastic recommendation or appraisal.
Definition: [noun] A lively party or gathering involving dancing and drinking.